The pursuit of truth is a noble goal in life.
The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.
The only way to get to the top of the ladder is to climb it step by step.
我不是在试图模仿照片；我是在试图制造一张照片。
The most advanced technology is worthless if it doesn't serve the needs of real farmers.
